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TranscriptomicsAffymetrix GeneChip® human gene 2.0 ST array analysis of SKOV-3 human ovarian cancer cells following siRNA knockdown of MAD2 or TLR4 compared to cells transfected with scrambled negative control siRNAs.
Both TLR4 and MAD2 are biomarkers associated with paclitaxel resistance in ovarian cancer. Therefore we performed microarray analysis following knockdown of each marker in SKOV-3 cells to gain greater insight into key downstream pathways that these biomarkers activate and also determine any potenti...
ORGANISM(S): Homo sapiens 
2020-12-06 | E-MTAB-8440 | biostudies-arrayexpress
TranscriptomicsCarD links DNA supercoiling to gene regulation in Rhodobacter sphaeroides
Sequencing datasets produced during the investigation into the function of the CarD transcription factor in Rhodobacter sphaeroides. Sequencing datasets and in vitro biochemical assay reveal CarD is dependant on negative DNA supercoiling for activation of transcription. In this experiment, 4 sets ...
ORGANISM(S): Cereibacter sphaeroides 
2025-10-16 | E-MTAB-15087 | biostudies-arrayexpress
TranscriptomicsHigh-fat diet induced gene expression changes in mouse retina may be prevented by introducing bilberries in diet
Obesity and diabetes associated visual impairment and vascular dysfunctions are increasing reasons for vision loss. The detailed mechanisms in these diseases are still largely unknown, but mice models have been useful to study these mechanisms and explore the detailed effects of potential compounds....
ORGANISM(S): Mus musculus 
2012-09-08 | E-GEOD-34154 | biostudies-arrayexpress
MetabolomicsDirect on-swab metabolic profiling of vaginal microbiome:host interactions during pregnancy and preterm birth

The pregnancy vaginal microbiome contributes to risk of preterm birth, the primary cause of death in children under 5 years of age. Here we describe direct on-swab metabolic profiling by Desorption Electrospray Ionization Mass Spectrometry (DESI-MS) for sample preparation-free characterisation of...

2021-09-23 | MTBLS717 | MetaboLights
UnknownPhenotype onset in Huntington's disease knock-in mice is correlated with the incomplete splicing of the mutant huntingtin gene.
Not available
S-EPMC6801054 | biostudies-literature
UnknownStructure of Adenovirus D10
Not available
EMPIAR-13585 | biostudies-other
TranscriptomicsTargeting H3K4 methylation as a therapeutic strategy for Huntington's disease (RNA-seq)
Transcriptional dysregulation is an early feature of Huntington's disease (HD). We observed gene-specific changes in H3K4me3 at transcriptionally repressed promoters in R6/2 mouse and human HD brain. Genome-wide analysis showed a novel chromatin signature for this mark. Reducing the levels of the H3...
ORGANISM(S): Mus musculus 
2013-07-18 | E-GEOD-48962 | biostudies-arrayexpress
TranscriptomicsLipopolysaccharide modulates rhinovirus-induced chemokine secretion in monocytes and macrophages.
Rhinovirus (RV) infection has been shown to exacerbate asthma. Understanding of the underlying mechanisms by which RV infections provoke airway inflammation and remodeling in asthma may offer significant insight into asthma pathogenesis and exacerbations as well as offer opportunities for improved d...
ORGANISM(S): Homo sapiens 
2014-01-31 | E-GEOD-54558 | biostudies-arrayexpress
TranscriptomicsGene expression analysis of late exponential vs. stationary phase cultures using a custom designed Pseudo-nitzschia multiseries (Ps-n) cDNA microarray
Pseudo-nitzschia multiseries (Ps-n) is a toxigenic marine diatom that produces the neurotoxin, domoic acid. We screened for candidate genes that may be involved in domoic acid production by determining changes in transcript profiles in Ps-n cultures that were in late exponential (low-domoic-acid-pro...
ORGANISM(S): Pseudo-nitzschia multiseries 
2013-09-08 | E-GEOD-46845 | biostudies-arrayexpress
TranscriptomicsmRNA expression profiling in the spinal nerve ligation model of neuropathic pain in rats
Expression profiling of L4 and L5 Dorsal Root Ganglion (DRG) in the spinal nerve ligation model of neuropathic pain. The goal of the study was to identify genes involved in neuropathic pain This series of samples comprises of contralateral and ipsilateral L4 and L5 DRG tissue collected 4 weeks afte...
ORGANISM(S): Rattus norvegicus 
2011-10-17 | E-GEOD-24982 | biostudies-arrayexpress
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